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Table 31 — Fan Performance Data — FAS/FHS, 0.0-1.2 in. wg ESP, 60 Hz — English
AIRFLOW
UNIT
(CFM)
rpm
3750
410
4300
455
FAS150
5000
514
5700
575
6250
624
4500
437
5300
499
FAS180
6000
555
FHS180
6800
620
7500
677
Table 32 — Fan Performance Data — FAS/FHS, 1.4-2.4 in. wg ESP, 60 Hz — English
AIRFLOW
UNIT
(CFM)
3750
4300
FAS150
5000
5700
6250
4500
5300
FAS180
6000
FHS180
6800
7500
NOTE(S):
a
Maximum allowable fan speed is 1200 rpm for all sizes.
b
Fan performance is based on deductions for wet coil, clean 2 in. filters, and unit casing. See table below for factory-supplied filter pressure drop.
c
Refer to fan motor and drive tables for additional data.
d
Bold indicates field-supplied drive is required.
Plain type indicates standard motor and standard drive.
Underlining indicates a different motor and drive combination other than the standard motor and standard drive combination is required. Refer to fan motor and drive
tables to complete selection.
Factory-Supplied Pressure Drop — English
UNIT
AIRFLOW (Cfm)
FAS150
FHS150
FHS180
30
0.0
0.2
bhp
rpm
bhp
0.43
467
0.55
0.62
504
0.74
0.92
556
1.06
1.32
612
1.47
1.71
657
1.87
0.61
483
0.72
0.95
538
1.07
1.34
590
1.48
1.91
651
2.06
2.52
706
2.69
1.4
1.6
rpm
bhp
rpm
912
2.39
971
928
2.75
982
956
3.30
1007
990
3.96
1039
1019
4.54
1067
912
2.75
967
942
3.34
992
971
3.95
1020
1005
4.72
1054
1036
5.48
1084
PRESSURE DROP
(in. wg)
3,750
0.06
5,000
0.10
6,250
0.13
4,500
0.08
6,000
0.12
7,500
0.17
Specifications subject to change without notice.
EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
rpm
bhp
rpm
bhp
567
0.83
649
1.12
599
1.05
679
1.38
641
1.39
718
1.76
686
1.82
759
2.23
725
2.24
793
2.66
576
1.01
660
1.35
617
1.37
696
1.74
659
1.79
730
2.17
712
2.39
774
2.78
761
3.04
817
3.44
EXTERNAL STATIC PRESSURE (in. wg)
1.8
bhp
rpm
bhp
rpm
2.76
1028
3.14
1083
3.13
1036
3.53
1087
3.71
1056
4.13
1104
4.40
1086
4.85
1130
5.02
1112
5.50
1156
3.12
1019
3.52
1070
3.76
1041
4.18
1088
4.40
1067
4.86
1112
5.23
1101
5.75
1145
6.04
1131
6.61
1174
LEGEND
bhp — Brake Horsepower Input to Fan
ESP — External Static Pressure
a,b,c
d
0.8
1.0
rpm
bhp
rpm
bhp
721
1.41
788
1.72
748
1.70
811
2.04
786
2.14
847
2.52
825
2.66
884
3.09
856
3.12
915
3.59
732
1.69
797
2.03
767
2.13
830
2.53
798
2.59
860
3.04
836
3.22
896
3.71
873
3.89
929
4.39
a,b,c
d
2.0
2.2
bhp
rpm
bhp
3.54
1135
3.95
3.94
1138
4.37
4.56
1151
5.00
5.31
1174
5.78
5.99
1198
6.49
3.92
1120
4.35
4.61
1134
5.06
5.33
1156
5.81
6.27
1187
6.79
7.17
—
—
FASFHS150-180-01SI
1.2
rpm
bhp
851
2.05
871
2.39
903
2.91
939
3.52
969
4.06
856
2.38
888
2.94
918
3.49
952
4.21
984
4.93
2.4
rpm
bhp
1185
4.36
1187
4.81
1196
5.46
—
—
—
—
1168
4.79
1179
5.52
1198
6.29
—
—
—
—
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